:root {
  --background-color: #fff;
  --background-color-transparent: rgba(255,255,255,0.6);
  --background-color-transparent-15: rgba(255,255,255,0.15);
  --background-color-transparent-40: rgba(255,255,255,0.4);
  --background-color-transparent-80: rgba(255,255,255,0.8);
  --second-background-color: #fafafa;
  --third-background-color: #f7f7f7;
  --third-background-color-transparent: rgba(241,241,241,0.6);
  --primary-color: #a31f34;
  --first-text-color: #323739;
  --second-text-color: #343a3c;
  --third-text-color: #5c6669;
  --fourth-text-color: #eaeced;
  --default-text-color: #373d3f;
  --invert-text-color: #bebec6;
  --border-color: rgba(0,0,0,0.08);
  --selection-color: #be243c;
  --shadow-color-1: rgba(0,0,0,0.08);
  --shadow-color-2: rgba(0,0,0,0.05);
  --shadow-hover-color: rgba(0,0,0,0.28);
  --scrollbar-color: #c1c1c1;
  --scrollbar-color-hover: #a1a1a1;
  --scroll-bar-bg-color: #fafafa;
  --link-color: #323739;
  --copyright-info-color: #c03;
  --avatar-background-color: #06c;
  --pjax-progress-bar-color: linear-gradient(45deg, #f10006, #ef5b00, #e59c01, #19ca05, #00cab5, #0264c8, #c303c3);
  --archive-timeline-last-child-color: linear-gradient(to bottom, #e8e8e8 60%, rgba(0,0,0,0) 100%) 1 100%;
  --note-blue-title-bg: #d6f7fb;
  --note-red-title-bg: #fde9e9;
  --note-cyan-title-bg: #e9fdf9;
  --note-green-title-bg: #e9fde9;
  --note-yellow-title-bg: #fdf9e9;
  --note-gray-title-bg: #f9f9f9;
  --note-type-title-bg: #fdf3e9;
  --note-black-title-bg: #e9e9e9;
  --note-purple-title-bg: #f9e9fd;
  --home-banner-text-color: #fff;
  --home-banner-icons-container-border-color: rgba(255,255,255,0.35);
  --home-banner-icons-container-background-color: rgba(255,255,255,0.3);
  --redefine-box-shadow: var(--shadow-color-2) 0px 6px 24px 0px, var(--shadow-color-1) 0px 0px 0px 1px;
  --redefine-box-shadow-hover: var(--shadow-color-2) 0px 6px 24px 0px, var(--shadow-color-1) 0px 0px 0px 1px, var(--shadow-color-1) 0px 0px 0px 1px inset;
  --redefine-box-shadow-flat: var(--shadow-color-2) 0px 1px 4px 0px, var(--shadow-color-1) 0px 0px 0px 1px;
  --redefine-box-shadow-flat-hover: var(--shadow-color-2) 0px 1px 4px 0px, var(--shadow-color-1) 0px 0px 0px 1px, var(--shadow-color-1) 0px 0px 0px 1px inset;
  --mermaid-theme: '';
}
@media (prefers-color-scheme: light) {
  :root {
    --background-color: #fff;
    --background-color-transparent: rgba(255,255,255,0.6);
    --background-color-transparent-15: rgba(255,255,255,0.15);
    --background-color-transparent-40: rgba(255,255,255,0.4);
    --background-color-transparent-80: rgba(255,255,255,0.8);
    --second-background-color: #fafafa;
    --third-background-color: #f7f7f7;
    --third-background-color-transparent: rgba(241,241,241,0.6);
    --primary-color: #a31f34;
    --first-text-color: #323739;
    --second-text-color: #343a3c;
    --third-text-color: #5c6669;
    --fourth-text-color: #eaeced;
    --default-text-color: #373d3f;
    --invert-text-color: #bebec6;
    --border-color: rgba(0,0,0,0.08);
    --selection-color: #be243c;
    --shadow-color-1: rgba(0,0,0,0.08);
    --shadow-color-2: rgba(0,0,0,0.05);
    --shadow-hover-color: rgba(0,0,0,0.28);
    --scrollbar-color: #c1c1c1;
    --scrollbar-color-hover: #a1a1a1;
    --scroll-bar-bg-color: #fafafa;
    --link-color: #323739;
    --copyright-info-color: #c03;
    --avatar-background-color: #06c;
    --pjax-progress-bar-color: linear-gradient(45deg, #f10006, #ef5b00, #e59c01, #19ca05, #00cab5, #0264c8, #c303c3);
    --archive-timeline-last-child-color: linear-gradient(to bottom, #e8e8e8 60%, rgba(0,0,0,0) 100%) 1 100%;
    --note-blue-title-bg: #d6f7fb;
    --note-red-title-bg: #fde9e9;
    --note-cyan-title-bg: #e9fdf9;
    --note-green-title-bg: #e9fde9;
    --note-yellow-title-bg: #fdf9e9;
    --note-gray-title-bg: #f9f9f9;
    --note-type-title-bg: #fdf3e9;
    --note-black-title-bg: #e9e9e9;
    --note-purple-title-bg: #f9e9fd;
    --home-banner-text-color: #fff;
    --home-banner-icons-container-border-color: rgba(255,255,255,0.35);
    --home-banner-icons-container-background-color: rgba(255,255,255,0.3);
    --redefine-box-shadow: var(--shadow-color-2) 0px 6px 24px 0px, var(--shadow-color-1) 0px 0px 0px 1px;
    --redefine-box-shadow-hover: var(--shadow-color-2) 0px 6px 24px 0px, var(--shadow-color-1) 0px 0px 0px 1px, var(--shadow-color-1) 0px 0px 0px 1px inset;
    --redefine-box-shadow-flat: var(--shadow-color-2) 0px 1px 4px 0px, var(--shadow-color-1) 0px 0px 0px 1px;
    --redefine-box-shadow-flat-hover: var(--shadow-color-2) 0px 1px 4px 0px, var(--shadow-color-1) 0px 0px 0px 1px, var(--shadow-color-1) 0px 0px 0px 1px inset;
    --mermaid-theme: '';
  }
}
@media (prefers-color-scheme: dark) {
  :root {
    --background-color: #202124;
    --background-color-transparent: rgba(32,33,36,0.4);
    --background-color-transparent-15: rgba(32,33,36,0.15);
    --background-color-transparent-40: rgba(32,33,36,0.4);
    --background-color-transparent-80: rgba(32,33,36,0.8);
    --second-background-color: #242529;
    --third-background-color: #292b2f;
    --third-background-color-transparent: rgba(32,33,36,0.6);
    --primary-color: #a31f34;
    --first-text-color: #d2d2d7;
    --second-text-color: #cbcbd1;
    --third-text-color: #9595a2;
    --fourth-text-color: #242429;
    --default-text-color: #bebec6;
    --invert-text-color: #373d3f;
    --border-color: rgba(255,255,255,0.08);
    --selection-color: #be243c;
    --shadow-color-1: rgba(255,255,255,0.08);
    --shadow-color-2: rgba(255,255,255,0.05);
    --shadow-hover-color: rgba(69,69,69,0.28);
    --scrollbar-color: #898989;
    --scrollbar-color-hover: #a1a1a1;
    --scroll-bar-bg-color: #2a2c30;
    --link-color: #c5c5cc;
    --copyright-info-color: #a30029;
    --avatar-background-color: #005cb8;
    --pjax-progress-bar-color: linear-gradient(45deg, #ea404a, #ea722f, #e9a71f, #67e559, #18ecec, #1b85f1, #ee1dee);
    --archive-timeline-last-child-color: linear-gradient(to bottom, #323232 60%, rgba(255,255,255,0) 100%) 1 100%;
    --note-blue-title-bg: #1e3e46;
    --note-red-title-bg: #4e1e1e;
    --note-cyan-title-bg: #1e4e4e;
    --note-green-title-bg: #1e4e1e;
    --note-yellow-title-bg: #4e4e1e;
    --note-gray-title-bg: #4e4e4e;
    --note-type-title-bg: #4e3a1e;
    --note-black-title-bg: #1e1e1e;
    --note-purple-title-bg: #4e1e4e;
    --home-banner-text-color: #d1d1b6;
    --home-banner-icons-container-border-color: rgba(197,197,197,0.35);
    --home-banner-icons-container-background-color: rgba(197,197,197,0.3);
    --redefine-box-shadow: var(--shadow-color-2) 0px 6px 24px 0px, var(--shadow-color-1) 0px 0px 0px 1px;
    --redefine-box-shadow-hover: var(--shadow-color-2) 0px 6px 24px 0px, var(--shadow-color-1) 0px 0px 0px 1px, var(--shadow-color-1) 0px 0px 0px 1px inset;
    --redefine-box-shadow-flat: var(--shadow-color-2) 0px 1px 4px 0px, var(--shadow-color-1) 0px 0px 0px 1px;
    --redefine-box-shadow-flat-hover: var(--shadow-color-2) 0px 1px 4px 0px, var(--shadow-color-1) 0px 0px 0px 1px, var(--shadow-color-1) 0px 0px 0px 1px inset;
    --mermaid-theme: '';
  }
}
.light-mode {
  --background-color: #fff;
  --background-color-transparent: rgba(255,255,255,0.6);
  --background-color-transparent-15: rgba(255,255,255,0.15);
  --background-color-transparent-40: rgba(255,255,255,0.4);
  --background-color-transparent-80: rgba(255,255,255,0.8);
  --second-background-color: #fafafa;
  --third-background-color: #f7f7f7;
  --third-background-color-transparent: rgba(241,241,241,0.6);
  --primary-color: #a31f34;
  --first-text-color: #323739;
  --second-text-color: #343a3c;
  --third-text-color: #5c6669;
  --fourth-text-color: #eaeced;
  --default-text-color: #373d3f;
  --invert-text-color: #bebec6;
  --border-color: rgba(0,0,0,0.08);
  --selection-color: #be243c;
  --shadow-color-1: rgba(0,0,0,0.08);
  --shadow-color-2: rgba(0,0,0,0.05);
  --shadow-hover-color: rgba(0,0,0,0.28);
  --scrollbar-color: #c1c1c1;
  --scrollbar-color-hover: #a1a1a1;
  --scroll-bar-bg-color: #fafafa;
  --link-color: #323739;
  --copyright-info-color: #c03;
  --avatar-background-color: #06c;
  --pjax-progress-bar-color: linear-gradient(45deg, #f10006, #ef5b00, #e59c01, #19ca05, #00cab5, #0264c8, #c303c3);
  --archive-timeline-last-child-color: linear-gradient(to bottom, #e8e8e8 60%, rgba(0,0,0,0) 100%) 1 100%;
  --note-blue-title-bg: #d6f7fb;
  --note-red-title-bg: #fde9e9;
  --note-cyan-title-bg: #e9fdf9;
  --note-green-title-bg: #e9fde9;
  --note-yellow-title-bg: #fdf9e9;
  --note-gray-title-bg: #f9f9f9;
  --note-type-title-bg: #fdf3e9;
  --note-black-title-bg: #e9e9e9;
  --note-purple-title-bg: #f9e9fd;
  --home-banner-text-color: #fff;
  --home-banner-icons-container-border-color: rgba(255,255,255,0.35);
  --home-banner-icons-container-background-color: rgba(255,255,255,0.3);
  --redefine-box-shadow: var(--shadow-color-2) 0px 6px 24px 0px, var(--shadow-color-1) 0px 0px 0px 1px;
  --redefine-box-shadow-hover: var(--shadow-color-2) 0px 6px 24px 0px, var(--shadow-color-1) 0px 0px 0px 1px, var(--shadow-color-1) 0px 0px 0px 1px inset;
  --redefine-box-shadow-flat: var(--shadow-color-2) 0px 1px 4px 0px, var(--shadow-color-1) 0px 0px 0px 1px;
  --redefine-box-shadow-flat-hover: var(--shadow-color-2) 0px 1px 4px 0px, var(--shadow-color-1) 0px 0px 0px 1px, var(--shadow-color-1) 0px 0px 0px 1px inset;
  --mermaid-theme: '';
}
.dark-mode {
  --background-color: #202124;
  --background-color-transparent: rgba(32,33,36,0.4);
  --background-color-transparent-15: rgba(32,33,36,0.15);
  --background-color-transparent-40: rgba(32,33,36,0.4);
  --background-color-transparent-80: rgba(32,33,36,0.8);
  --second-background-color: #242529;
  --third-background-color: #292b2f;
  --third-background-color-transparent: rgba(32,33,36,0.6);
  --primary-color: #a31f34;
  --first-text-color: #d2d2d7;
  --second-text-color: #cbcbd1;
  --third-text-color: #9595a2;
  --fourth-text-color: #242429;
  --default-text-color: #bebec6;
  --invert-text-color: #373d3f;
  --border-color: rgba(255,255,255,0.08);
  --selection-color: #be243c;
  --shadow-color-1: rgba(255,255,255,0.08);
  --shadow-color-2: rgba(255,255,255,0.05);
  --shadow-hover-color: rgba(69,69,69,0.28);
  --scrollbar-color: #898989;
  --scrollbar-color-hover: #a1a1a1;
  --scroll-bar-bg-color: #2a2c30;
  --link-color: #c5c5cc;
  --copyright-info-color: #a30029;
  --avatar-background-color: #005cb8;
  --pjax-progress-bar-color: linear-gradient(45deg, #ea404a, #ea722f, #e9a71f, #67e559, #18ecec, #1b85f1, #ee1dee);
  --archive-timeline-last-child-color: linear-gradient(to bottom, #323232 60%, rgba(255,255,255,0) 100%) 1 100%;
  --note-blue-title-bg: #1e3e46;
  --note-red-title-bg: #4e1e1e;
  --note-cyan-title-bg: #1e4e4e;
  --note-green-title-bg: #1e4e1e;
  --note-yellow-title-bg: #4e4e1e;
  --note-gray-title-bg: #4e4e4e;
  --note-type-title-bg: #4e3a1e;
  --note-black-title-bg: #1e1e1e;
  --note-purple-title-bg: #4e1e4e;
  --home-banner-text-color: #d1d1b6;
  --home-banner-icons-container-border-color: rgba(197,197,197,0.35);
  --home-banner-icons-container-background-color: rgba(197,197,197,0.3);
  --redefine-box-shadow: var(--shadow-color-2) 0px 6px 24px 0px, var(--shadow-color-1) 0px 0px 0px 1px;
  --redefine-box-shadow-hover: var(--shadow-color-2) 0px 6px 24px 0px, var(--shadow-color-1) 0px 0px 0px 1px, var(--shadow-color-1) 0px 0px 0px 1px inset;
  --redefine-box-shadow-flat: var(--shadow-color-2) 0px 1px 4px 0px, var(--shadow-color-1) 0px 0px 0px 1px;
  --redefine-box-shadow-flat-hover: var(--shadow-color-2) 0px 1px 4px 0px, var(--shadow-color-1) 0px 0px 0px 1px, var(--shadow-color-1) 0px 0px 0px 1px inset;
  --mermaid-theme: '';
}
.fade-in-down-animation {
  animation-fill-mode: both;
  animation-duration: 1s;
  animation-name: fade-in-down;
  will-change: transform;
}
.title-hover-animation {
  display: inline-block;
  position: relative;
  border-bottom: none;
  line-height: 1.3;
  vertical-align: top;
  color: var(--second-text-color);
}
.title-hover-animation::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 2px;
  bottom: -4px;
  left: 0;
  background-color: var(--second-text-color);
  visibility: hidden;
  transform: scaleX(0);
  transition-property: color, background, box-shadow, border-color, visibility, transform;
  transition-delay: 0s, 0s, 0s, 0s, 0s, 0s;
  transition-duration: 0.2s, 0.2s, 0.2s, 0.2s, 0.2s, 0.2s;
  transition-timing-function: ease, ease, ease, ease, ease-in-out, ease-in-out;
}
@-moz-keyframes fade-in-down {
  0% {
    opacity: 0;
    transform: translateY(-50px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
@-webkit-keyframes fade-in-down {
  0% {
    opacity: 0;
    transform: translateY(-50px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
@-o-keyframes fade-in-down {
  0% {
    opacity: 0;
    transform: translateY(-50px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes fade-in-down {
  0% {
    opacity: 0;
    transform: translateY(-50px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
@-moz-keyframes icon-animate {
  0%, 100% {
    transform: scale(1);
  }
  10%, 30% {
    transform: scale(0.88);
  }
  20%, 40%, 60%, 80% {
    transform: scale(1.08);
  }
  50%, 70% {
    transform: scale(1.08);
  }
}
@-webkit-keyframes icon-animate {
  0%, 100% {
    transform: scale(1);
  }
  10%, 30% {
    transform: scale(0.88);
  }
  20%, 40%, 60%, 80% {
    transform: scale(1.08);
  }
  50%, 70% {
    transform: scale(1.08);
  }
}
@-o-keyframes icon-animate {
  0%, 100% {
    transform: scale(1);
  }
  10%, 30% {
    transform: scale(0.88);
  }
  20%, 40%, 60%, 80% {
    transform: scale(1.08);
  }
  50%, 70% {
    transform: scale(1.08);
  }
}
@keyframes icon-animate {
  0%, 100% {
    transform: scale(1);
  }
  10%, 30% {
    transform: scale(0.88);
  }
  20%, 40%, 60%, 80% {
    transform: scale(1.08);
  }
  50%, 70% {
    transform: scale(1.08);
  }
}
* {
  transition-property: color, background, box-shadow, border-color;
  transition-delay: 0s, 0s, 0s, 0s;
  transition-duration: 0.2s, 0.2s, 0.2s, 0.2s;
  transition-timing-function: ease, ease, ease, ease;
}
*::-webkit-scrollbar {
  width: 6px;
  height: 6px;
  transition: all 0.2s ease;
  display: block;
}
*::-webkit-scrollbar-thumb {
  background: var(--scrollbar-color);
  border-radius: 18px;
  background-clip: content-box;
  border: 3px solid transparent;
}
*::-webkit-scrollbar-track {
  background-color: var(--scroll-bar-bg-color);
  border: 1px solid var(--shadow-color-1);
}
*::-webkit-scrollbar-thumb:hover {
  background: var(--scrollbar-color-hover);
  border-radius: 18px;
  background-clip: content-box;
  border: 3px solid transparent;
}
html,
body {
  position: relative;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  color: var(--default-text-color);
  background: var(--background-color);
  font-family: Geist Variable, Noto Sans SC, -apple-system, system-ui, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei, Arial;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
}
html::-webkit-scrollbar,
body::-webkit-scrollbar {
  width: 14px;
  height: 8px;
}
@media (max-width: 768px) {
  html,
  body {
    font-size: 15.36px;
    line-height: 1.44;
  }
}
@media (max-width: 640px) {
  html,
  body {
    font-size: 14.4px;
    line-height: 1.35;
  }
}
::selection {
  background: var(--selection-color);
  color: #fff;
}
ul,
ol,
li {
  padding: 0;
  margin: 0;
  list-style: none;
}
a {
  text-decoration: none;
  color: var(--default-text-color);
}
a i,
a span {
  color: var(--default-text-color);
}
a:hover,
a:active {
  text-decoration: none !important;
  color: var(--primary-color);
}
a:hover i,
a:active i,
a:hover span,
a:active span {
  color: var(--primary-color);
}
img[lazyload] {
  padding: 10px;
  margin: 20px auto !important;
  cursor: not-allowed;
  pointer-events: none;
}
button {
  padding: 0;
  margin: 0;
  border: 0;
  outline: none;
  cursor: pointer;
  background: transparent;
}
.btn {
  display: inline-block;
  position: relative;
  text-align: center;
  cursor: pointer;
  white-space: nowrap;
  padding: 8px 16px;
  background-color: var(--second-background-color) !important;
  border-radius: 14px !important;
  padding: 12px 16px !important;
  text-decoration: none !important;
  padding: 0;
  border-radius: 18px;
  box-sizing: border-box;
  background: var(--background-color);
  margin-bottom: 1rem;
  box-shadow: var(--redefine-box-shadow);
  box-shadow: var(--redefine-box-shadow-flat) !important;
  user-select: none;
  -moz-user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
  box-shadow: var(--redefine-box-shadow);
  transition-property: color, background, box-shadow, border-color, transform;
  transition-delay: 0s, 0s, 0s, 0s, 0s;
  transition-duration: 0.2s, 0.2s, 0.2s, 0.2s, 0.2s;
  transition-timing-function: ease, ease, ease, ease, linear;
}
@media (max-width: 768px) {
  .btn {
    margin-bottom: 0.8rem;
  }
}
@media (max-width: 640px) {
  .btn {
    margin-bottom: 0.6rem;
  }
}
.btn:hover {
  box-shadow: var(--redefine-box-shadow-hover);
}
@media (max-width: 768px) {
  .btn {
    padding: -4;
    border-radius: 18px;
  }
}
@media (max-width: 640px) {
  .btn {
    padding: -8;
    border-radius: 18px;
  }
}
.btn:hover {
  box-shadow: var(--redefine-box-shadow-hover);
}
.btn:hover,
.btn:focus {
  color: var(--primary-color);
  background-color: var(--background-color) !important;
  box-shadow: var(--redefine-box-shadow) !important;
}
.btn:active {
  box-shadow: var(--redefine-box-shadow-flat) !important;
  transform: scale(0.95);
  transition: transform 0.1s ease;
  background-color: var(--third-background-color) !important;
}
.clear {
  clear: both;
}
